The first flight of SpaceX’s Dragon capsule

SpaceX’s next Falcon 9 booster is being readied for liftoff from Cape Canaveral, but most of the launcher’s ascent into orbit will be under a news blackout at the request of the U.S. government customer that owns the top secret Zuma payload fastened to the top of the rocket.

Follow the key events of the Falcon 9 rocket’s ascent to orbit with 60 satellites for SpaceX’s Starlink broadband network.

This is the sixth consecutive year of increasing orbital launches from the Sunshine State. Liftoff of the Starlink 6-87 mission from pad 40 at Cape Canaveral Space Force Station is scheduled for 10:21 p.m. EST (0321 UTC).